<template>
  <div>
    <div class='list-item'
         v-for="(item, index) in categoryList"
         :key='index'
    >
      <div class='item-tittle border-bottom'>
        <span class="item-icon"></span>
        {{item.title}}
      </div>
      <div class="item-children" v-if='item.children'>
        <detail-list :categoryList='item.children'></detail-list>
      </div>
    </div>
  </div>
</template>

<script>
export default{
  name: 'detailList',
  props: {
    categoryList: Array
  }
}
</script>

<style lang='stylus' scoped>
  .item-tittle
    height: .8rem
    line-height: .8rem
    padding-left: .2rem
    .item-icon
      display: inline-block
      position: relative
      top: .06rem
      width: .36rem
      height: .36rem
      background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat
      margin-right: .1rem
      background-size: .4rem 3rem
  .item-children
    padding: 0 .2rem
</style>
